Cernea,M.Michael Tepping,Benjamin J <br/><br/>
System for Monitoring and Evaluating Agricultural Extension Projects / Michael M.Cernea and Benjamin J.Tepping 

 - Washington,D.C  World Bank  1977 
 - vi, 115p. 
 - World Bank Staff Working Paper .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Extension - Projects<br/>Agriculture